⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-71822, with some changes.

Iva axillaris var. robustior Hook. is a synonym of Iva axillaris Pursh

This name is a synonym of Iva axillaris Pursh.

The record derives from TICA which reports it as a synonym (record 8B61EDC8-5398-4966-A516-F908A1B0DEA2) with original publication details: Fl. Bor.-Amer. (Hooker) 1: 309. 1834 .

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:130758-2.